Step 4
Difficulty 4
1. | Katherine Goes Shopping: $1 + $3 | |
2. | Add these 3 numbers: 3+4+3 | |
3. | Add these 3 numbers: 2+4+1 | |
4. | Add these 3 numbers: 3+2+1 | |
5. | Add these 3 numbers: 7+1+1 | |
6. | Add these 3 numbers: 1+1+2 | |
7. | Add these 3 numbers: 5+2+1 | |
8. | Team Effort: $12 + $7 | |
9. | Number Detectives: ? + 5 = 11 | |
10. | Number Detectives: 6 + ? = 9 | |
11. | Word Wise: 5 more than 4 | |
12. | Word Wise: 5 more than 8 | |
13. | Jasmin at the Fruit Shop: 6c + 5c + 10c | |
14. | Keisha at the Fruit Shop: 5c + 10c + 8c | |
15. | Harry at the Fruit Shop: 6c + 6c + 5c | |
16. | Phoebe, Katie & Grace at the Fruit Shop: 10c + 10c + 10c | |
17. | Number Detectives: 9 + ? = 15 | |
18. | Number Detectives: 8 + ? = 15 | |
19. | Add Board: 30 + 8 | |
20. | Add Board: 20 + 4 | |
21. | Add Board: 15 + 3 | |
22. | Add Board: 50 + 6 | |
23. | Add Board: 20 + 9 | |
24. | 100 Grid: Start at 27. Add 3 tens | |
25. | 100 Grid: Start at 7. Add 4 tens | |
26. | 100 Grid: Start at 25. Add 3 tens | |
27. | 100 Grid: Start at 54. Add 2 tens | |
28. | 100 Grid: Start at 63. Add 1 ten | |
29. | 100 Grid: Start at 22. Add 5 tens | |
30. | Number Detectives: ? + 10 = 32 | |
31. | On the Board: 60+2 | |
32. | On the Board: 20+3 | |
33. | On the Board: 40+7 | |
34. | On the Board: 50+8 | |
35. | On the Board: 60+4 | |
36. | Thrilling Thirties: 3 more than 29 | |
37. | Thrilling Thirties: Five more than twenty-seven | |
38. | Thrilling Thirties: 4 more than 28 | |
39. | Thrilling Thirties: 5 more than 26 | |
40. | Thrilling Thirties: 4 plus 29 | |
41. | Fabulous Forties: 4 more than 38 | |
42. | Fabulous Forties: 6 plus 37 | |
43. | Fabulous Forties: 5 more than 39 | |
44. | Fabulous Forties: 6 plus 36 = ? | |
45. | Fabulous Forties: 4 more than 37 = ? | |
46. | Word Wise: The total of 8 and 11 | |
47. | Word Wise: The sum of 14 and 3 | |
48. | Word Wise: 12 more than 5 | |
49. | Word Wise: 15 added to 6 | |
50. | Word Wise: 6 add 14 | |
51. | Word Wise: 11 plus 9 | |
52. | Make 19: 8+6+? | |
53. | Make 18: 4+11+? | |
54. | Make 20: 9+11+? | |
55. | Make 20: 9+6+? | |
56. | Wrap it up: 1 + 2 + 5 metres | |
57. | Bessie kicks the ball: 6 + 4 + 8 metres | |
58. | Beyond 30 - 4 more than 38 | |
59. | Double Up and Add: Double 6 plus 4 | |
60. | Double Up and Add: Double 10 plus 7 | |
61. | Double Up and Add: Double 9 plus 2 | |
62. | Anyone for a Burger? $4+$6 | |
63. | Anyone for a burger? $5+$4 | |
64. | Bargain Basement $3+$6 | |
65. | Add board 40 + 14 = * | |
66. | Add board 56 + 11 = * | |
67. | Add board 71 + 18 = * | |
68. | Add board 45 + 23 = * | |
69. | Subtraction chain 8 - 4 = 4, 4 - 2 = ? | |
70. | Subtraction chain 7 - 2 = 5, 5 - 2 = ? | |
71. | Subtraction chain 9 - 3 = 6, 6 - 2 = ? | |
72. | Subtraction chain 6 - 3 = 3, 3 - 1 = ? | |
73. | Subtraction chain 8 - 2 = 6, 6 - 1 = ? | |
74. | Number detectives ? -3 = 11 | |
75. | Number detectives 17 -? = 5 | |
76. | Write the missing number: 8 + ? + 7 = 20 | |
77. | Write the missing number: 6 + ? + 8 = 20 | |
78. | Write the missing number: ? + 9 + 6 = 20 | |
79. | Write the missing number: 2 + 11 = ? = 20 | |
80. | Write the missing number: ? + 7 + 9 = 20 | |
81. | Word Wise!: Subtract 13 from 20 | |
82. | Word Wise!: Subtract 15 from 20 | |
83. | Word Wise!: Subtract 8 from 20 | |
84. | Word Wise!: Subtract 11 from 20 | |
85. | Word Wise!: Subtract 17 from 20 | |
86. | Word Wise!: Subtract 5 from 20 | |
87. | Word Wise!: 12 minus 7 | |
88. | Word Wise!: 20 take away 4 | |
89. | Word Wise!: 20 take away 7 | |
90. | Word Wise!: 19 less than 19 | |
91. | Word Wise!: 3 less than 20 | |
92. | Word Wise!: 10 less than 20 | |
93. | 100 grid: 69 take away 11 | |
94. | 100 grid: 82 take away 9 | |
95. | 100 grid: 25 take away 9 | |
96. | 100 grid: 57 take away 9 | |
97. | 100 grid: 44 take away 9 | |
98. | 100 grid: 98 take away 9 | |
99. | 100 grid: 88 take away 11 | |
100. | 100 grid: 11 take away 11 | |
101. | 100 grid: 23 take away 11 | |
102. | 100 grid: 64 take away 11 | |
103. | 100 grid: 73 take away 11 | |
104. | 100 grid: 99 take away 11 | |
105. | Hide and seek: 10 trolls - 5 | |
106. | Hide and seek: 14 trolls - 5 | |
107. | Hide and seek: 11 trolls - 5 | |
108. | Subtract 4 (from 10, 12, 8) | |
109. | Card games: 6 + 4 = ?, 2 + 3 = ? | |
110. | Card games: 7 + 4 = ?, 9 + 8 = ? | |
111. | Card games: 7 + 9 = ?, 8 + 3 = ? | |
112. | Card games: 5 + 8 = ?, 7 + 9 = ? | |
113. | Card games: 9 + 9 = ?, 8 + 6 = ? | |
114. | The Chicken Story: sixty + eleven | |
115. | The Chicken Story: seventy-four - sixty-seven | |
116. | The Chicken Story: forty-four - thirty-four | |
117. | The Chicken Story: twenty-eight - twenty | |
118. | The Chicken Story: fifty - forty-six | |
119. | The Chicken Story: thirty - twenty-five | |
120. | The Chicken Story: thirty-seven - thirty-four | |
121. | The Chicken Story: twenty-four - twenty | |
122. | The 20s zone: 22-2=?, 22-5=? | |
123. | The 20s zone: 21-1=?, 21-7=? | |
124. | The 20s zone: 23-3=?, 23-8=? | |
125. | The 20s zone: 25-5=?, 25-8=? | |
126. | The 20s zone: 26-6=?, 26-9=? | |
127. | The 20s zone: 23-3=?, 20-6=? | |
128. | The 20s zone: 24-4=?, 24-6=? | |
129. | The 20s zone: 22-2=?, 22-8=? | |
130. | The 20s zone: 23-3=?, 23-6=? | |
131. | The 20s zone: 27-7=?, 27-9=? | |
132. | Who's going to Waterworld? 2+4+3+3 | |
133. | Beyond 30 - 7 more than 39 | |
134. | Beyond 30 - 8 more than 35 | |
135. | Beyond 30 - 7 more than 37 | |
136. | Beyond 30 - 6 more than 38 |